i don't feel a vibrations, but I hear a vibration between 5-10 miles per hour. Right between 1500-1700 rpms.. It sounds like the heat shield is coming loose and vibrating, getting worse the past few weeks. I'm having it looked at this thursday
My whole car vibrates??? and the steering wheel shacks almost all the time. I took it up to Sewell Lexus and they said that it was because I need new tires. And the ride was caused by the low profiles? Then I told him about my last car and he changed his answer.